baber/WOPTO huggingface dataset:
Patent ES-375312-A1 (ES)
Title: Press mould for vulcanisation of vehicle tyres
IPC: B29D30/06
Filed: 1970-01-09
Abstract: A stationary mould part 5 has radially slidable tread mould segments 1 thereon, and co-operates with a vertically movable mould part 41 having radially movable tread mould segments 42 including depending wedge shaped projections 81 which engage within corresponding recesses 34 in the segments 1 when the two mould parts are brought together, Fig. 5. When the upper and lower segments are thus interengaged the parts 5 and 41 are in their final closed positions the segments are then moved radially inwards to effect a moulding operation by a ring 43 secured to a part 45 of the press and provided with inclined surfaces 44 co-operating with similar surfaces on the members 42, which ring is moved downwardly relative the part 41. A piston 47 attached to the part 41 slides within a cylinder 55 and the application of pressure fluid above and below the piston produces relative movement between the part 41 and the ring 43. The lower segments are slotted at 17 and engage T-shaped blocks 18 on which they slide radially. Each block carries a spring-loaded pin 22 which engages within a bore 29 in a lower segment when the latter is in a radially outer position. Such pin is depressed to allow radially inward movement by a releasing pin 28 in the bore 29 which is depressed by a wedge-shaped projection 81. The upper segments carry T-shaped blocks 76 which slide in grooves 78 in the part 41.
Patent ES-396733-A1 (ES)
Title: Drying machine for textile fabric webs
IPC: F26B13/00
Filed: 1971-10-25
Abstract: A band of textile fabric is spirally wound around the remote peripheral portions of a drying cylinder and a guide roller and tensioned between them to the desired degree to effect stretching or permit shrinking of the band. The guide roller periphery is defined by circumferentially spaced rods connected by pivotably connected struts to a hub carried on and slidable along the roller axle. An adjusting motor connected by mechanical linkage to the hub effects displacement to change the angle of inclination of the struts relative to the axis and thereby to effect or change conicity of the roller to adjust tension on the band. Alternatively, the struts may be fluid-operated jacks which are variable in length. Mechanism including a tension sensor actuates the motor to correct changes in tension. The roller axle is tiltable conjointly with changes in conicity to maintain the upper peripheral portion parallel to the drying cylinder. If the rods are segmented, pivotably connected together and each segment is provided with its own strut and hub support, various combinations of conicity and cylindricity can be obtained along the roller length for different stretching and shrinking requirements.
Patent ES-405704-A1 (ES)
Title: Process for produced stabilized olefin
IPC: C08F8/32
Filed: 1972-07-28
Abstract: A method is described whereby olefin terpolymers, consisting of ethylene, an alpha olefin and a polyene having in the molecule, in addition to the double bond participating in the formation of the macromolecule, at least one conjugated double bond system, are stabilied against oxidative aging without destroying their characteristic high vulcanization rate by reacting them with a dienophilic agent represented by one of the following formulae: WHEREIN R and R6 may be an alkyl, alkenyl, cycloalkyl, aryl or aralkyl radical having up to 8 carbon atoms, R1, R2, R3, R4 and R5 may be hydrogen or alkyl, aryl, cycloalkyl or aralkyl radicals having up to 8 carbon atoms, the R1-R2 and R-R pairs may be divalent radicals forming condensed rings.
Patent ES-408227-A1 (ES)
Title: Cheese vat
IPC: A01J25/00
Filed: 1972-11-03
Abstract: The present invention provides a cheese vat comprising a cylindrical vessel and a planetary stirrer. The cheese vat is preferably an enclosed vessel and the base of the vessel forms an endless trough, the lowermost portion of which, in the position of use, being concentric with the center of the base.
Patent ES-408485-A1 (ES)
Title: Air conditioning apparatus for automotive vehicles or the like
IPC: F25B3/00
Filed: 1972-11-10
Abstract: An air conditioning apparatus for use in automotive vehicles wherein the condenser and the compressor are assembled into a single aggregate which is rotatably mounted on a stationary crankshaft and is driven by the engine. The crankshaft has two axially parallel passages one of which supplies condensed cooling agent from the condenser to an evaporator mounted in or close to the passenger compartment, and the other of which returns vaporized cooling agent from the evaporator to the cylinder of the compressor. The latter is directly connected with the condenser and the condenser resembles a hollow wheel-shaped rotor surrounding the cylinder of the compressor and having ribs or fins in the form of vanes serving to draw air through the apertured end walls and to expel air through a cylindrical shell of a stationary casing for the condenser and compressor.
Patent ES-421740-A1 (ES)
Title: Elongated, collapsible device
IPC: F16M11/40
Filed: 1973-12-22
Abstract: An elongated device such as a multisectional rod constructed of a plurality of elongated component elements arranged end-to-end when the rod is in its extended configuration. A flexible, releasable tension member secures the component elements in end-to-end contact and, upon release of the tension member, permits the elements to be collapsed. At least one core is disposed within each of the component elements. The cores have oppositely, longitudinally spaced front faces and they are longitudinally shiftable relative to the component elements. When the tension member is tightened, the respective core faces contact one another and the cores are shifted relative to the component elements into a position in which their front faces are axially offset relative to the ends of the component elements to thereby rigidly interlock the component elements in their extended, end-to-end contact and to thereby form a rigid, elongated, straight rod.
Patent ES-431675-A1 (ES)
Title: Hexahydro-dibenzo{8 b,d{9 pyran-9-ones as an anti-anxiety drug
IPC: A61K31/352
Filed: 1974-11-05
Abstract: Use of 1-hydroxy-3-alkyl-6,6a,7,8,10,10a-hexahydro-9H-dibenzo[b,d]pyran-9-ones as psychotropic drugs, particularly as anti-anxiety and/or anti-depressant drugs, as sedative and/or analgesic drugs, and pharmaceutical compositions containing same.
Patent ES-431947-A1 (ES)
Title: Linear, thermoplastic polyesters and process for their manufacture
IPC: C07D233/78
Filed: 1974-11-12
Abstract: Linear, homo- and copolymers that contain as condensation components amidocarboxylic acid radicals, imidocarboxylic acid radicals or dicarboxylic acid radicals containing two carbocyclic rings with 4 to 6 members and diol radicals containing N,N-heterocyclic rings, and which can contain in addition terephthalic and/or isophthalic acid and/or other diols, are amorphous to faintly crystalline, have high glass transition temperatures while at the same time having low softening temperatures, and are suitable for the manufacture of mouldings of all kinds with good thermomechanical properties.
Patent ES-433853-A1 (ES)
Title: Median barrier for highways and the like
IPC: E01F15/04
Filed: 1975-01-16
Abstract: A median barrier for highways separating two vehicle-travel lanes comprises a plurality of preferably breakaway posts forming a rigid center wall and, mounted on the latter, a pair of deflectable guard rails spacedly flanking this wall. Arms extending from the central wall carry the guard rails and are swingable about vertical axes. The central wall is constructed to extend sufficiently high so as to be effective for trucks and other large vehicles while the guard rails are positioned for maximum effectiveness with passenger automobiles.
Patent ES-436492-A1 (ES)
Title: Procedure for manufacturing hydraulic plunger-type pump bodies
IPC: B23B19/02
Filed: 1975-04-10
Abstract: Pump bodies are formed by cutting sections from hollow drawn or extruded stock.
Patent ES-437634-A1 (ES)
Title: Device for introducing a substance, particularly a pulverulent substance, from a chamber having a pressure P1, into a chamber having a pressure P2 higher than P1
IPC: B01J3/02
Filed: 1975-05-13
Abstract: The present invention comprises a device which allows to introduce a substance from a chamber A, having a pressure P1, into a chamber B, having a pressure P2 higher than P1, said device comprising a stator, in which the pressure is that of the chamber B and in which rotates a rotor formed by a chamber V at the pressure P1, said rotor comprising a central opening through which is introduced the product coming from the chamber A, and a peripheral slot adapted to be opened, under the thrust produced by the material collected in the rotor chamber V and subjected to centrifugal force, in order to let said material run through the slot, into the stator.
Patent ES-439628-A1 (ES)
Title: Baseboard electric heating apparatus
IPC: F24D13/02
Filed: 1975-07-22
Abstract: An electric space heating apparatus consisting of a plurality of sections having box-like portions which by means of middle pieces are interconnected in such a way that the apparatus can extend along all the walls of the room and the zig-zag electric heating elements in the apparatus sections can be fed continuously through the complete apparatus, the apparatus being adapted to deliver the heat to the space by approximately 65-75 per cent radiation and approximately 25-35 per cent convection to circulating air, said apparatus can be easily mounted by persons without special education and authorization.
Patent ES-443759-A1 (ES)
Title: Heel tightener for safety ski-bindings
IPC: A63C9/083
Filed: 1975-12-22
Abstract: In a heel tightener for safety ski-bindings, a pusher member is movable away from the ski along the tension members against the force of at least one spring and a tightening lever is mounted to pivot about a transverse axis, the free end of the lever being engageable in the groove of the heel and pivotable upwardly into a heel releasing position. A counterbearing is provided to limit downward pivoting of the tightening lever into the clamping position. The tightening lever is secured in the clamping position by locking means which are released after movement of the pusher member by a predetermined distance away from the ski. The locking means comprise a lever arm linkage disposed between the pusher member and the tightening lever axially parallel to the latter, and a locking lever for the bell crank lever, which locking lever is pivotably mounted in the pusher member against the action of spring force.
Patent ES-452025-A1 (ES)
Title: Lock
IPC: E05B63/04
Filed: 1976-10-01
Abstract: A lock of the type enabling panic exit, there being a unique drive arrangement from the inner knob to the latch bolt mechanism and the security dead bolt mechanism. This drive utilizes a vertically reciprocable slide at the inside of the door panel, biased in one direction, and shiftable in the other direction by rotation of the inner knob for retraction of both the latch bolt and the security dead bolt. The drive is not responsive to tampering with the spindle elements, e.g. after forced removal of the outside knob. The lock can be employed on either left or right-hand door arrangements, directly, without requiring handing.
Patent ES-461005-A1 (ES)
Title: Ore cutter pick
IPC: E21C35/18
Filed: 1977-07-23
Abstract: The coal pick for a rotary cutting head has a block (28) mounted on a stem (20) and a tungsten carbide tip (27) is mounted on the block, projecting forwards. The stem is made of angle section metal, and clipped onto the cutting head (40). The rear part of the stem is cut away (24) for the clip (42). Thus the stem is V-shaped, and its widest part is the same size as, or larger than, the width of the block (28). The block is inset into the head (40) and is stepped, with a lug (48) fitting into a corresponding groove in the block. In an alternative design, this lug is sloping sided. Alternative designs include blocks (28) which are fitted with dowels or securing screws.
Patent ES-464175-A1 (ES)
Title: Rolling mill stand
IPC: B21B31/32
Filed: 1977-11-16
Abstract: A universal cassette type stand for a continuous rolling line which can be converted from a universal beam stand having two horizontal rolls and two vertical rolls into a stand having two horizontal rolls for rolling structural shapes. Each horizontal and vertical roll includes two hydraulic tightening jacks each associated with a different chock. Each jack is provided with a servo-valve, a position sensor, and a pressure probe. The supply of each jack is servo-controlled by a regulation loop where the measurement of the tightening is transformed into a position reference depending on the modulus of either the lower or upper part or sides of the stand. The regulation or control loop is such that one of several alternatives for rolling the beam to a desired mode can be accomplished. For instance, the loop can be set up to obtain (1) a constant web, constant flange thickness while maintaining symmetry of the web relative to the flange, or (2) the loop can be set up to obtain a ratio thickness of web relative to the flanges while still maintaining symmetry of the web relative to the flange.
Patent ES-465927-A1 (ES)
Title: Bicyclic heterocyclic amino derivatives
IPC: C07D413/12
Filed: 1978-01-12
Abstract: The present invention concerns compounds of formula t < IMAGE > wherein X is O, S or NH n is 1 or 2 and A is a 5-membered heterocyclic ring, wherein the bicyclic system may be substituted. The compounds are useful as myotonolytic and anti-hypertensive agents.
Patent ES-466323-A1 (ES)
Title: Coating process using dispersions of tetrafluoroethylene polymers and polyethersulphones and article
IPC: B05D7/14
Filed: 1978-01-25
Abstract: Substrates are coated with a composition comprising a low molecular weight polyethersulphone containing hydroxyl and groups and having a reduced viscosity of less than 0.25 (as measured at 25 DEG C on a solution of the polymer in dimethyl formamide containing 1 g of polymer in 100 cm3 of solution) and a fluorocarbon polymer dispersed in an aqueous medium, drying the coating and thereafter baking it in air at 420 to 450 DEG C.
Patent ES-472767-A1 (ES)
Title: Method for the aseptic packaging of high acid food
IPC: A23B7/10
Filed: 1978-08-22
Abstract: This invention relates to a method and apparatus for the aseptic packaging of high acid food products. More specifically, the present invention is directed to a method whereby preformed barrier plastic containers are immersed in an aqueous sterilizing bath at a temperature ranging from 212 DEG F. to 140 DEG F. for a time interval ranging from one to sixty seconds, following which, after draining the sterilizing liquid therefrom, the containers are filled with presterilized high acid food product under essentially inert atmosphere conditions and thereafter closed in an inert atmosphere by sealing a sterile closure element thereto. Novel apparatus for automatically carrying out the method of the invention is also provided.
Patent ES-472818-A1 (ES)
Title: Motor cycle safety devices
IPC: B62J27/00
Filed: 1978-08-24
Abstract: A motor-cycle is provided with a restraining pad 15 disposed to engage a rider's chest in the event of a collision and prevent his being projected forwardly from the cycle. The pad is carried on a lever 12 pivoted on the motor-cycle frame and attached to an energy absorbing device 16 whereby the force on the rider's chest can be contained within acceptable limits. The pad may be hinged to the lever so that it can be folded over the cycle saddle 8 and locked in place to deter unauthorised use of the cycle. In an alternative arrangement a pad is mounted on a strut designed to distort or deflect under the effect of impact loadings, and thus act to absorb energy. The strut may be telescopic or articulated so that it and the pad can be stowed away when not required. Cycles not fitted with a fuel tank conventionally mounted longitudinally in front of the rider may be provided with a fairing of generally similar shape to help prevent a rider slipping under the chest pad under impact forces. Padding of the tank or deflector assists to further reduce injury.
Patent ES-485355-A1 (ES)
Title: Pentadienone hydrazone, and its use as insecticidal agent.
IPC: C07D239/18
Filed: 1979-10-25
Abstract: There are provided novel pentadienone hydrazones, and methods of use of said compounds for the control of insects, especially Lepidopterous insects, and for the control of ants, Family Formicidae, especially fire ants. The novel compounds have the structure: < CHEM > wherein R1 is in the meta or para position and is selected from the group consisting of halogen, CF3-, CHF2CF2O- and CHnF3-nY- R2 is hydrogen or R6-C- R3 and R6 may be the same or different and are selected from C1-C17 alkyl, C2-C17 alkenyl and < CHEM > and R4 and R5 are each hydrogen or methyl R7 and R8 are hydrogen, halogen, C1-C4 alkyl or C1-C4 alkoxy Y is oxygen or sulfur m is an integer selected from 0.1 or 2 n is an integer selected from 0 or 1, R11 and R12 are each selected from Y-CF2X-, hydrogen and halo, provided that at least one but not both R11 and R12 is Y-CF2X- Y is selected from hydrogen, fluorine, -CHF2 and -CHCl2 X is oxygen or sulfur R13 and R14 each are alkyl (C1-C4) and when taken together they form an alkylene group of 2 to 4 carbon atoms or a methyl or dimethyl-substituted alkylene group of 2 to 4 carbon atoms. and inorganic acid addition salts thereof.
Patent ES-8105124-A1 (ES)
Title: Improvements in or relating to circuit arrangements for identifying alignment words for use in digital signal transmission systems
IPC: H04J13/00
Filed: 1980-09-02
Abstract: A circuit arrangement is provided for identifying an alignment word of m bits from a demultiplexer DM of a digital communication system having n channels. The circuit arrangement Fig. 2 (not shown) includes a memory comprising n shift registers of length (n + m)/n for receiving n bit flows from the demultiplexer DM. A decoder DC energizes one of its n outputs according to the way in which the bits of the alignment word have been distributed in the shift registers of the memory. A coder CM provides a code q corresponding to the energized output, where n</=2<q>, and supplies this code as a control signal to an exchange matrix MS which reorganizes the n bit flows, if necessary, into n bit flows of the n channels. Thus, the demultiplexer output is aligned by the circuit arrangement, which is only required to operate at 1/n times the speed of the demultiplexer.
Patent ES-8204324-A1 (ES)
Title: Continuous metal casting method, apparatus and products
IPC: B22D11/115
Filed: 1980-12-22
Abstract: Dense homogeneous metal rod (12) is continuously cast in long lengths by introducing liquid metal into the lower portion of an elongated, upwardly- extending alternating electromagnetic field (28) solidifying the metal while moving upwardly through the field, and removing solidified metal rod product from the upper portion of the field. The field may act to support the weight of the upwardly-moving metal column, to move the column upwards, to contain the column and maintain it out of contact with the wall of a surrounding tube (25), and provide a stirring effect to homogenise the solidifying metal.
Patent ES-8204302-A1 (ES)
Title: Method for treating particulate material
IPC: B01D1/16
Filed: 1981-01-23
Abstract: There is disclosed a method and apparatus for treating particulate material. The said material is injected into a chamber. The material subsequently thereto is sprayed with a moistening material. At the same time gases are introduced at the top of the chamber and at the bottom thereof whereby the moisture on the particulate material is evaporated at a controlled rate. The parameters are such that the applied moisture has an opportunity to penetrate the particulate material for a short period of time to achieve some agglomeration before the moisture is evaporated. A fluidized bed is maintained at the bottom of the chamber and the treated particulate material is removed in this fashion.
Patent ES-8201563-A1 (ES)
Title: Morpholine derivatives, process for their production, pharmaceutical preparations containing these derivatives.
IPC: A01N43/84
Filed: 1981-03-02
Abstract: Morpholine derivatives of the formula:- < IMAGE > wherein R represents ethyl or phenyl, as well as their salts and N-oxides, possesses fungicidal activity and can be used as antimycotics, especially for combating Candida albicans.
Patent ES-8204846-A1 (ES)
Title: Firearms with re-chargeable magazine.
IPC: F41C7/00
Filed: 1981-07-13
Abstract: A firearm especially for firing large calibre rounds such as rubber bullets and having a magazine (103) in which a plurality of rimmed rounds may be stacked in contact with one another, the magazine (103) being rechargeable at any stage of depletion. The firearm includes a catch (118) mechanism which locks a round in the breech on insertion, permits the rim of a round to ride forward over the rim of a previously-inserted round without fouling, and the extraction of a spent round rearwardly without its rim fouling a previously-inserted round. Mechanism for firing, automatic feed, and automatic extraction and ejection of spent rounds is described.
Patent ES-8205697-A1 (ES)
Title: Stretchable load-retaining conveyor belt.
IPC: B65G15/34
Filed: 1981-08-25
Abstract: A conveyor belt 13 of stretchable elastomeric material reinforced by layers of cords which permit an initial stretching of the belt at installation of at least 5 percent. Reinforcing cords 32, 33, 43, 45, 49 are positioned in the belt elastomeric material to generate transverse forces during the stretching of the belt which results in the interaction of the material of the belt with the cords. This interaction causes the edge portions 29, 30 of the belt to curl upwardly and form load-retaining walls at the edges. The belt may have a bottom stretchable portion which is reinforced to resist outside transverse forces resulting from the passage of the belt around a curve. A top stretchable portion of the belt has edge portions which bend upwardly to form the load-retaining walls. The edge portions of the belt may curl sufficiently to bring the edges together and they may be connected for enclosing the load on the belt surface.
Patent ES-8401664-A1 (ES)
Title: Reactor vessel stud closure system.
IPC: B23P19/06
Filed: 1982-01-28
Abstract: A quick-acting stud tensioner tool for enabling the loosening or tightening of a stud nut on a reactor vessel stud. The tool engages the vessel stud by closing a gripper mechanism around an upper end of the vessel stud upon a transfer of the mass of the tool from a hoist to a support structure surrounding the vessel stud. After the stud has been elongated, the gripper mechanism releases the vessel stud when the mass of the tool is transferred from the support structure surrounding the vessel stud to the hoist.